成せい人じん男だん性せいせいじんだんせいじ字FuriganaAudioMeanings1nounadult male; manRefers to a male who has reached adulthood, often used in formal, legal, or statistical contexts. Contrasts with 成人女性 (adult female).See also: 成人女性この調ちょう査さは20歳さい以い上じょうの成せい人じん男だん性せいを対たい象しょうとしています。Break this sentence down in the analyzerThis survey targets adult males aged 20 and over.成せい人じん男だん性せいの平へい均きん身しん長ちょうは年ねん々ねん変へん化かしている。Break this sentence down in the analyzerThe average height of adult men changes year by year.See all 4 example sentences ›